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Contract OI history

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Jan 21, 2028 EXPIRATION

QS $15.00 Call

QS280121C00015000

Latest saved OI20,200Oct 23, 2026
Last change-64vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
QS $15.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 20,26410,1320 2026-10-09: 19,680 OI2026-10-13: 19,711 OI2026-10-14: 19,711 OI2026-10-15: 20,042 OI2026-10-16: 20,095 OI2026-10-21: 20,264 OI2026-10-23: 20,200 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

QS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing20,200-64
Oct 21, 202620,264+169
Oct 16, 202620,095+53
Oct 15, 202620,042+331
Oct 14, 202619,7110
Oct 13, 202619,711+31
Oct 09, 202619,680No prior observation